<template>
  <div class="login-page">
    <!-- 导航栏部分 -->
    <van-nav-bar title="面经登录" />

    <van-form @submit="onSubmit">
      <van-field
        v-model="username"
        name="username"
        label="用户名"
        placeholder="用户名"
        :rules="[
          { required: true, message: '请填写用户名' },
          { pattern: /^\w{5,}$/, message: '用户名至少包含5个字符' },
        ]"
      />
      <van-field
        v-model="password"
        type="password"
        name="password"
        label="密码"
        placeholder="密码"
        :rules="[
          { required: true, message: '请填写密码' },
          { pattern: /^\w{6,}$/, message: '密码至少包含6个字符' },
        ]"
      />
      <div style="margin: 16px">
        <van-button block type="info" native-type="submit">提交</van-button>
      </div>
    </van-form>
    <router-link to="/register" class="link">没有账号？去注册</router-link>
  </div>
</template>

<script>
import axios from "axios";
export default {
  name: "XzLogin",
  data() {
    return {
      username: "fcxz666",
      password: "gsddw123",
      data: {},
    };
  },
  methods: {
    async onSubmit() {
      try {
        const res = await axios.post(
          "http://interview-api-t.itheima.net/h5/user/login",
          {
            username: this.username,
            password: this.password,
          }
        );
        if (res.data.code === 10000) {
          console.log(res.data);
          this.$toast.success("登录成功");
          this.$router.push("/");
          //   将用户信息保存到vuex中
          this.$store.dispatch("setUser", res.data.data);
        } else {
          this.$toast.fail(res.data.msg);
        }
      } catch (error) {
        console.error("登录失败", error);
        this.$toast.fail("登录失败，请重试");
      }
    },
  },
};
</script>

<style lang="less" scoped>
.link {
  color: #069;
  font-size: 12px;
  padding-right: 20px;
  float: right;
}
</style>
